(7t^2-t-8)(7t^2+7t-1)=

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Solution for (7t^2-t-8)(7t^2+7t-1)= equation:


Simplifying
(7t2 + -1t + -8)(7t2 + 7t + -1) = 0

Reorder the terms:
(-8 + -1t + 7t2)(7t2 + 7t + -1) = 0

Reorder the terms:
(-8 + -1t + 7t2)(-1 + 7t + 7t2) = 0

Multiply (-8 + -1t + 7t2) * (-1 + 7t + 7t2)
(-8(-1 + 7t + 7t2) + -1t * (-1 + 7t + 7t2) + 7t2 * (-1 + 7t + 7t2)) = 0
((-1 * -8 + 7t * -8 + 7t2 * -8) + -1t * (-1 + 7t + 7t2) + 7t2 * (-1 + 7t + 7t2)) = 0
((8 + -56t + -56t2) + -1t * (-1 + 7t + 7t2) + 7t2 * (-1 + 7t + 7t2)) = 0
(8 + -56t + -56t2 + (-1 * -1t + 7t * -1t + 7t2 * -1t) + 7t2 * (-1 + 7t + 7t2)) = 0
(8 + -56t + -56t2 + (1t + -7t2 + -7t3) + 7t2 * (-1 + 7t + 7t2)) = 0
(8 + -56t + -56t2 + 1t + -7t2 + -7t3 + (-1 * 7t2 + 7t * 7t2 + 7t2 * 7t2)) = 0
(8 + -56t + -56t2 + 1t + -7t2 + -7t3 + (-7t2 + 49t3 + 49t4)) = 0

Reorder the terms:
(8 + -56t + 1t + -56t2 + -7t2 + -7t2 + -7t3 + 49t3 + 49t4) = 0

Combine like terms: -56t + 1t = -55t
(8 + -55t + -56t2 + -7t2 + -7t2 + -7t3 + 49t3 + 49t4) = 0

Combine like terms: -56t2 + -7t2 = -63t2
(8 + -55t + -63t2 + -7t2 + -7t3 + 49t3 + 49t4) = 0

Combine like terms: -63t2 + -7t2 = -70t2
(8 + -55t + -70t2 + -7t3 + 49t3 + 49t4) = 0

Combine like terms: -7t3 + 49t3 = 42t3
(8 + -55t + -70t2 + 42t3 + 49t4) = 0

Solving
8 + -55t + -70t2 + 42t3 + 49t4 = 0

Solving for variable 't'.

The solution to this equation could not be determined.

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